Package com.helger.commons.mutable

Class MutableByte

java.lang.Object

java.lang.Number

com.helger.commons.mutable.AbstractMutableNumeric<IMPLTYPE>

com.helger.commons.mutable.AbstractMutableInteger<MutableByte>

com.helger.commons.mutable.MutableByte

All Implemented Interfaces:

IComparable<MutableByte>, ICloneable<MutableByte>, IMutableInteger<MutableByte>, IMutableNumeric<MutableByte>, IMutableObject<MutableByte>, INumber, IGenericImplTrait<MutableByte>, Serializable, Comparable<MutableByte>

@NotThreadSafe
public class MutableByte
extends AbstractMutableInteger<MutableByte>

Object wrapper around a byte so that it can be passed a final object but is mutable.

Author:

Philip Helger

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
MutableByte(byte nValue)	Initialize with a certain value.
MutableByte(int nValue)	Initialize with a certain int value.
MutableByte(Number aValue)	Initialize with a certain value.

Method Summary

Modifier and Type	Method	Description
byte	byteValue()	Returns the value of the specified number as a byte, which may involve rounding or truncation.
int	compareTo(MutableByte rhs)
int	dec()
int	dec(int nDelta)
int	dec(Number aDelta)
double	doubleValue()	Returns the value of the specified number as a double, which may involve rounding.
boolean	equals(Object o)
float	floatValue()	Returns the value of the specified number as a float, which may involve rounding.
byte	getAndInc()
MutableByte	getClone()
int	hashCode()
int	inc()	Increment by 1 and return the modified value.
int	inc(int nDelta)
int	inc(Number aDelta)
byte	incAndGet()
int	intValue()	Returns the value of the specified number as an int, which may involve rounding or truncation.
boolean	is0()
boolean	isEven()
boolean	isGE0()
boolean	isGT0()
boolean	isLE0()
boolean	isLT0()
long	longValue()	Returns the value of the specified number as a long, which may involve rounding or truncation.
EChange	set(byte nValue)
EChange	set(int nValue)
EChange	set(Number aValue)
String	toString()

Methods inherited from class com.helger.commons.mutable.AbstractMutableNumeric

onAfterChange

Methods inherited from class java.lang.Number

shortValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.helger.commons.compare.IComparable

isEQ, isGE, isGT, isLE, isLT, isNE

Methods inherited from interface com.helger.commons.traits.IGenericImplTrait

thisAsT

Methods inherited from interface com.helger.commons.mutable.IMutableInteger

isOdd

Methods inherited from interface com.helger.commons.mutable.IMutableNumeric

getAsBigDecimal, getAsBigInteger, getAsByte, getAsCharacter, getAsDouble, getAsFloat, getAsInteger, getAsLong, getAsShort, isNot0

Methods inherited from interface com.helger.commons.mutable.INumber

shortValue

Constructor Detail

MutableByte

public MutableByte(int nValue)

Initialize with a certain int value. If the value does not fit into a byte, the value is cut!

Parameters:

nValue - The value to be used.

MutableByte

public MutableByte(@Nonnull
                   Number aValue)

Initialize with a certain value.

Parameters:

aValue - The value to be used.

MutableByte

public MutableByte(byte nValue)

Initialize with a certain value.

Parameters:

nValue - The value to be used.

Method Detail

byteValue

public byte byteValue()

Description copied from interface: INumber

Returns the value of the specified number as a byte, which may involve rounding or truncation.

This implementation returns the result of INumber.intValue() cast to a byte.

Specified by:

byteValue in interface INumber

Overrides:

byteValue in class Number

Returns:

the numeric value represented by this object after conversion to type byte.

floatValue

public float floatValue()

Description copied from interface: INumber

Returns the value of the specified number as a float, which may involve rounding.

Specified by:

floatValue in interface INumber

Specified by:

floatValue in class Number

Returns:

the numeric value represented by this object after conversion to type float.

doubleValue

public double doubleValue()

Description copied from interface: INumber

Returns the value of the specified number as a double, which may involve rounding.

Specified by:

doubleValue in interface INumber

Specified by:

doubleValue in class Number

Returns:

the numeric value represented by this object after conversion to type double.

intValue

public int intValue()

Description copied from interface: INumber

Returns the value of the specified number as an int, which may involve rounding or truncation.

Specified by:

intValue in interface INumber

Specified by:

intValue in class Number

Returns:

the numeric value represented by this object after conversion to type int.

longValue

public long longValue()

Description copied from interface: INumber

Returns the value of the specified number as a long, which may involve rounding or truncation.

Specified by:

longValue in interface INumber

Specified by:

longValue in class Number

Returns:

the numeric value represented by this object after conversion to type long.

inc

public int inc()

Increment by 1 and return the modified value.

Returns:

The by 1 incremented value.

inc

public int inc(int nDelta)

inc

public int inc(@Nonnull
               Number aDelta)

dec

public int dec()

dec

public int dec(int nDelta)

dec

public int dec(@Nonnull
               Number aDelta)

set

@Nonnull
public EChange set(int nValue)

set

@Nonnull
public EChange set(byte nValue)

set

@Nonnull
public EChange set(@Nonnull
                   Number aValue)

is0

public boolean is0()

Returns:

true if the value is 0

isLT0

public boolean isLT0()

Returns:

true if the value is < 0

isLE0

public boolean isLE0()

Returns:

true if the value is ≤ 0

isGT0

public boolean isGT0()

Returns:

true if the value is > 0

isGE0

public boolean isGE0()

Returns:

true if the value is ≥ 0

isEven

public boolean isEven()

Returns:

true if the value is even

getAndInc

public byte getAndInc()

incAndGet

public byte incAndGet()

compareTo

public int compareTo(@Nonnull
                     MutableByte rhs)

getClone

@Nonnull
public MutableByte getClone()

Returns:

A 100% deep-copy of the implementing class.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object